Polyploidy · Botany

Which important cereal crop is a natural allopolyploid?

  1. Maize
  2. Rice
  3. Pearl millet
  4. Bread wheat
Show answer and explanation

Correct answer: Bread wheat

Bread wheat is an allohexaploid with chromosome sets derived from different ancestral species. Its polyploid origin contributed to its adaptability and agricultural importance.

Difficulty: Medium Question 12 of 20

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